Patents-Review.com
ClassID:

104739 ⎘

C09K19/14 - CPC Classification

Classification description:

Liquid crystal materials characterised by the chemical structure of the liquid crystal components, e.g. by a specific unit; Non-steroidal liquid crystal compounds containing at least two non-condensed rings containing at least two benzene rings linked by a carbon chain

Sub-classes:
Recent Application in this class:
#1
20250188351
2025-06-12

LIQUID CRYSTAL COMPOSITIONS AND DISPLAY PANELS USING THE SAME

 #2
20250026983
2025-01-23

LIQUID-CRYSTALLINE MEDIA

 #3
20240174925
2024-05-30

Dye compound-containing liquid crystal composition and device including the same

 #4
20230265344
2023-08-24

POLYMERISABLE LIQUID CRYSTAL MATERIAL AND POLYMERISED LIQUID CRYSTAL FILM

 #5
20230258973
2023-08-17

LIGHT CONTROL MEMBER AND DISPLAY DEVICE INCLUDING THE SAME

 #6
20230205030
2023-06-29

Liquid crystal composition and dimming device thereof

 #7
20230174864
2023-06-08

Polymer stabilized paraboloid liquid crystal microlenses array with integrated pancharatnam-berry phase

 #8
20230017104
2023-01-19

Array substrate and display device

 #9
20220315838
2022-10-06

LIQUID-CRYSTALLINE MEDIA

 #10
20210116776
2021-04-22

Liquid crystal mixtures for pitch variable optical elements

 #11
20210071084
2021-03-11

Spontaneous alignment assistant for liquid crystal compositions

 #12
20200339884
2020-10-29

Liquid crystal composition and use thereof

 #13
20200339883
2020-10-29

Polymerizable compound and application thereof

 #14
20200332194
2020-10-22

Photoreactive liquid crystal composition, display element, optical element, method for manufacturing display element, and method for manufacturing optical element

 #15
20200301213
2020-09-24

LIQUID CRYSTAL DISPLAY ELEMENT AND METHOD FOR MANUFACTURING SAME

 #16
20200299578
2020-09-24

POLYMERIZABLE COMPOUND HAVING METHOXYMETHYL ACRYLIC GROUP, LIQUID CRYSTAL COMPOSITION AND LIQUID CRYSTAL DISPLAY DEVICE

 #17
20200270525
2020-08-27

LIQUID CRYSTAL COMPOSITION AND LIGHT SWITCHING DEVICE

 #18
20200239775
2020-07-30

TETRACYCLIC LIQUID CRYSTAL COMPOUND HAVING DIATOMIC BONDING GROUP AND 2,3-DIFLUOROPHENYLENE, LIQUID CRYSTAL COMPOSITION AND LIQUID CRYSTAL DISPLAY DEVICE

 #19
20200157426
2020-05-21

LIQUID CRYSTAL COMPOSITE AND LIQUID CRYSTAL DIMMING DEVICE

 #20
20190292462
2019-09-26

Liquid crystal display device including liquid crystal medium containing low molecular weight polar compound for homogeneously aligning liquid crystal medium

 #21
20190264108
2019-08-29

Spontaneous alignment assistant for liquid crystal compositions

 #22
20190185748
2019-06-20

Liquid-crystal medium

 #23
20190127509
2019-05-02

Liquid-crystal compound, thermally responsive material, and production method therefor

 #24
20190121178
2019-04-25

Liquid crystal composition, liquid crystal display device using the liquid crystal composition, and method of manufacturing the liquid crystal display device

 #25
20190119575
2019-04-25

Liquid crystal composition and liquid crystal display element

 #26
20190100696
2019-04-04

Highly vertical dielectric liquid crystal composition and liquid crystal display device

 #27
20180362850
2018-12-20

Curved liquid crystal display

 #28
20180346614
2018-12-06

POLYMERIZABLE COMPOSITION AND OPTICALLY ANISOTROPIC BODY USING SAME

 #29
20180327666
2018-11-15

Liquid crystal composition and liquid crystal display device

 #30
20180307070
2018-10-25

Liquid crystal display element

 #31
20180267368
2018-09-20

Optical film, polarizing plate, image display device, polymerizable compound, and method for manufacturing 1,4-cyclohexanedicarboxylic acid monoaryl ester

 #32
20180267367
2018-09-20

Liquid crystal aligning agent, liquid crystal alignment film and liquid crystal display element

 #33
20180244996
2018-08-30

Liquid crystal composition and liquid crystal display device

 #34
20180230382
2018-08-16

Liquid-crystalline media

 #35
20180208849
2018-07-26

Liquid crystal composition and liquid crystal display device

 #36
20180208848
2018-07-26

Liquid crystalline media having homeotropic alignment

 #37
20180201836
2018-07-19

Liquid crystal composition and liquid crystal display device

 #38
20180187079
2018-07-05

COMPOSITION AND LIQUID CRYSTAL DISPLAY DEVICE USING THE SAME

 #39
20180086978
2018-03-29

Liquid crystal element and method of producing the same

 #40
20180067361
2018-03-08

Liquid crystal display device

 #41
20180057747
2018-03-01

Liquid crystal composition and liquid crystal display device

 #42
20180057743
2018-03-01

Liquid-crystalline media having homeotropic alignment

 #43
20180030350
2018-02-01

Liquid-crystalline medium

 #44
20180030349
2018-02-01

Liquid crystal composition and liquid crystal display device

 #45
20180030346
2018-02-01

Nematic liquid crystal composition, and liquid crystal display element manufactured using same

 #46
20180022996
2018-01-25

BIMESOGENIC COMPOUNDS AND MESOGENIC MEDIA

 #47
20170369780
2017-12-28

BIMESOGENIC COMPOUNDS AND MESOGENIC MEDIA

 #48
20170327741
2017-11-16

Bimesogenic compounds and mesogenic media

 #49
20170313940
2017-11-02

Liquid crystal composition and liquid crystal display device

 #50
20170166816
2017-06-15

Photoreactive liquid crystal composition, display element, optical element, method for manufacturing display element, and method for manufacturing optical element

 #51
20170051205
2017-02-23

Liquid crystal composition and liquid crystal display device

 #52
20170051203
2017-02-23

Nematic liquid crystal composition and liquid crystal display element using same

 #53
20170044438
2017-02-16

Liquid-crystalline medium

 #54
20170044437
2017-02-16

Liquid-crystalline medium

 #55
20170044435
2017-02-16

Liquid crystal composition and liquid crystal display device

 #56
20160252755
2016-09-01

Field induced and controlled heliconical structure of cholesteric liquid crystal

 #57
20160222293
2016-08-04

MESOGENIC COMPOUNDS AND MESOGENIC MEDIA

 #58
20160200977
2016-07-14

Polymerizable liquid crystal compounds, liquid crystal composition comprising the compounds, and optical film comprising the composition

 #59
20160152587
2016-06-02

Liquid-crystalline medium

 #60
20160152546
2016-06-02

Polymerisable compounds and the use thereof in liquid-crystal media and liquid-crystal displays

 #61
20160130502
2016-05-12

Liquid crystal display device

 #62
20160032187
2016-02-04

Liquid crystal compound, liquid crystal composition and liquid crystal display device

 #63
20150362803
2015-12-17

Liquid crystal display device and method for manufacturing the same

 #64
20150330603
2015-11-19

Wavelength conversion member, backlight unit, and liquid crystal display device

 #65
20150252265
2015-09-10

Liquid-crystalline media having homeotropic alignment

 #66
20150240162
2015-08-27

Liquid crystal composition and liquid crystal display device

 #67
20150240160
2015-08-27

Liquid crystal composition and liquid crystal display device

 #68
20150218452
2015-08-06

Carbonyl derivative, liquid crystal composition containing compound thereof and liquid crystal display device

 #69
20150203758
2015-07-23

Liquid-crystalline media

 #70
20150166890
2015-06-18

Liquid-crystalline medium

 #71
20150048276
2015-02-19

Liquid-crystalline medium

 #72
20140346399
2014-11-27

Polymerizable compound, liquid crystal composition, and liquid crystal display device

 #73
20140111761
2014-04-24

Liquid crystal display and method of manufacturing the same

 #74
20140077131
2014-03-20

Liquid crystal compound, liquid crystal composition and liquid crystal display device

 #75
20140043579
2014-02-13

Liquid crystal composition and liquid crystal display device

 #76
20140021406
2014-01-23

Liquid crystal compound having fluorovinyl group, liquid crystal composition and liquid crystal display device

 #77
20130342791
2013-12-26

Liquid crystal display device and production method for liquid crystal display device

 #78
20130183460
2013-07-18

Liquid-crystalline media

 #79
20130169916
2013-07-04

Composition for forming liquid crystal layer, liquid crystal display device, and method for producing liquid crystal display device

 #80
20130155338
2013-06-20

Switch element comprising a liquid-crystalline medium

 #81
20130135575
2013-05-30

Liquid crystal composition and liquid crystal display device

 #82
20120327357
2012-12-27

Polymerisable compounds and the use thereof in liquid-crystal media and liquid-crystal displays

 #83
20120219729
2012-08-30

Liquid crystal display and method of manufacturing the same

 #84
20120149943
2012-06-14

Process for the preparation of ring compounds

 #85
20120081652
2012-04-05

Liquid crystal alignment process

 #86
20120071618
2012-03-22

LIQUID CRYSTAL COMPOSITIONS

 #87
20120050847
2012-03-01

Infrared light reflector

 #88
20110240917
2011-10-06

Blue phase liquid crystal composition

 #89
20110149227
2011-06-23

Liquid crystal composition and liquid crystal display device

 #90
20110090450
2011-04-21

Four-ring liquid crystal compound having lateral fluorine, liquid crystal composition and liquid crystal display device

 #91
20110034738
2011-02-10

Process for the preparation of ring compounds

 #92
20100308265
2010-12-09

Liquid crystal compositions

 #93
20100221456
2010-09-02

Liquid crystal display and method of manufacturing the same

 #94
20090318727
2009-12-24

Process for the preparation of ring compounds

 #95
20090264683
2009-10-22

Chlorofluorobenzene liquid crystal compound, liquid crystal composition, and liquid crystal display device

 #96
20090230356
2009-09-17

Compound having alkyl on benzene ring, liquid crystal composition having the compound, and liquid crystal display device having the liquid crystal composition

 #97
20090168009
2009-07-02

Liquid crystal material, liquid crystal display device and liquid crystal display

 #98
20090103041
2009-04-23

Compound and liquid crystal composition

 #99
20080319235
2008-12-25

Process for the preparation of ring compounds

 #100
20080017836
2008-01-24

Liquid crystal composition and liquid crystal display device

 #101
20070275182
2007-11-29

Matrix liquid crystal display

 #102
20070270618
2007-11-22

Fluorine-containing bisphenols, their preparation, their precursors and intermediates, and use of the fluorine-containing bisphenols

 #103
20070237907
2007-10-11

Photostable liquid-crystalline medium

 #104
20070026165
2007-02-01

Liquid crystal display and manufacturing method of same

 #105
20060278851
2006-12-14

Polymerizable liquid crystal composition and polymer thereof

 #106
20060266985
2006-11-30

Fluorine-containing bisphenols, their preparation, their precursors and intermediates, and use of the fluorine-containing bisphenols

 #107
20060263542
2006-11-23

Compounds for use in liquid crystal media

 #108
20060216754
2006-09-28

Process for the preparation of ring compounds

 #109
20060198968
2006-09-07

Chlorofluorobenzene liquid crystal compound, liquid crystal composition, and liquid crystal display device

 #110
20060177604
2006-08-10

Nematic liquid crystal compound, and liquid crystal composition having high speed and high temperature comprising the same

 #111
20060118763
2006-06-08

High-speed high-temperature nematic liquid crystal composition and liquid crystal display comprising the same

 #112
20060097226
2006-05-11

Compound having alkyl on benzene ring, liquid crystal composition having the compound, and liquid crystal display device having the liquid crystal composition

 #113
20060054859
2006-03-16

Liquid-crystalline (METH) acrylate derivatives and composition containing them

 #114
20050279968
2005-12-22

Photostable liquid crystalline medium

 #115
20050230669
2005-10-20

Fluorine-containing bisphenols, their preparation, their precursors and intermediates, and use of the fluorine-containing bisphenols

 #116
20050196551
2005-09-08

Matrix liquid crystal display

 #117
20050194569
2005-09-08

Compound based on liquid crystals for making optoelectronic components and corresponding manufacturing process

 #118
20050072963
2005-04-07

Liquid crystal compounds

 #119
20050062018
2005-03-24

Nematic liquid crystal compound, and liquid crystal composition having high speed and high temperature comprising the same